KR20180136575A - 광학 필름, 방현성 필름 및 편광판 - Google Patents

광학 필름, 방현성 필름 및 편광판 Download PDF

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Publication number
KR20180136575A
KR20180136575A KR1020187036273A KR20187036273A KR20180136575A KR 20180136575 A KR20180136575 A KR 20180136575A KR 1020187036273 A KR1020187036273 A KR 1020187036273A KR 20187036273 A KR20187036273 A KR 20187036273A KR 20180136575 A KR20180136575 A KR 20180136575A
Authority
KR
South Korea
Prior art keywords
film
resin
acrylic resin
layer
optical film
Prior art date
Application number
KR1020187036273A
Other languages
English (en)
Korean (ko)
Inventor
마사히로 이치하라
히데키 하야시
다카유키 시라이시
Original Assignee
스미또모 가가꾸 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 스미또모 가가꾸 가부시키가이샤 filed Critical 스미또모 가가꾸 가부시키가이샤
Publication of KR20180136575A publication Critical patent/KR20180136575A/ko

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/416—Reflective
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2551/00—Optical elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Surface Treatment Of Optical Elements (AREA)
KR1020187036273A 2010-06-08 2011-06-01 광학 필름, 방현성 필름 및 편광판 KR20180136575A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2010-130754 2010-06-08
JP2010130754 2010-06-08
JP2011058880A JP2012018383A (ja) 2010-06-08 2011-03-17 光学フィルム、防眩性フィルム及び偏光板
JPJP-P-2011-058880 2011-03-17
PCT/JP2011/063093 WO2011155504A1 (ja) 2010-06-08 2011-06-01 光学フィルム、防眩性フィルム及び偏光板

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020187004870A Division KR101931212B1 (ko) 2010-06-08 2011-06-01 광학 필름, 방현성 필름 및 편광판

Publications (1)

Publication Number Publication Date
KR20180136575A true KR20180136575A (ko) 2018-12-24

Family

ID=45098108

Family Applications (3)

Application Number Title Priority Date Filing Date
KR1020187036273A KR20180136575A (ko) 2010-06-08 2011-06-01 광학 필름, 방현성 필름 및 편광판
KR1020127031981A KR20130108082A (ko) 2010-06-08 2011-06-01 광학 필름, 방현성 필름 및 편광판
KR1020187004870A KR101931212B1 (ko) 2010-06-08 2011-06-01 광학 필름, 방현성 필름 및 편광판

Family Applications After (2)

Application Number Title Priority Date Filing Date
KR1020127031981A KR20130108082A (ko) 2010-06-08 2011-06-01 광학 필름, 방현성 필름 및 편광판
KR1020187004870A KR101931212B1 (ko) 2010-06-08 2011-06-01 광학 필름, 방현성 필름 및 편광판

Country Status (5)

Country Link
JP (1) JP2012018383A (ja)
KR (3) KR20180136575A (ja)
CN (2) CN102933993B (ja)
TW (2) TW201908401A (ja)
WO (1) WO2011155504A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200086231A (ko) * 2019-01-08 2020-07-16 주식회사 엘지화학 광학 적층체, 편광판, 및 디스플레이 장치
WO2020145643A1 (ko) * 2019-01-08 2020-07-16 주식회사 엘지화학 광학 적층체, 편광판, 및 디스플레이 장치

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JP6363322B2 (ja) * 2012-06-08 2018-07-25 住友化学株式会社 偏光板の製造方法
JP2014130298A (ja) * 2012-12-30 2014-07-10 Tomoegawa Paper Co Ltd 転写媒体、偏光板、および画像表示装置
WO2014162977A1 (ja) * 2013-04-03 2014-10-09 住友化学株式会社 偏光板
CN104412138B (zh) * 2013-06-12 2016-12-07 Lg化学株式会社 包括通过紫外光照射调整偏振片颜色的操作的偏振板的制备方法
CN106716193A (zh) * 2014-10-01 2017-05-24 Dic株式会社 层叠体及使用其的光学膜或液晶取向膜
JP2017032917A (ja) * 2015-08-05 2017-02-09 株式会社カネカ 有機ｅｌ面状光源用光取出しフィルムおよび有機ｅｌ面状光源
WO2017077908A1 (ja) * 2015-11-06 2017-05-11 住友化学株式会社 アクリル樹脂組成物
JP2017088707A (ja) * 2015-11-06 2017-05-25 住友化学株式会社 アクリル樹脂組成物
CN109791236B (zh) * 2016-07-15 2022-08-19 依视路国际公司 具有特定光过滤剂的偏振膜
KR101964436B1 (ko) 2016-09-20 2019-04-01 주식회사 엘지화학 접착력 및 자외선 차단 기능이 우수한 광학 필름, 및 이를 포함하는 편광판
KR101960477B1 (ko) 2016-09-20 2019-03-20 주식회사 엘지화학 슬립성 및 자외선 차단 기능이 우수한 광학 필름, 및 이를 포함하는 편광판
JP6508234B2 (ja) * 2017-03-03 2019-05-08 住友化学株式会社 偏光板の製造方法
KR102443070B1 (ko) * 2017-09-29 2022-09-16 후지필름 가부시키가이샤 편광판 보호막, 편광판, 및 액정 표시 장치
KR102257923B1 (ko) * 2018-01-24 2021-05-27 주식회사 엘지화학 반사 방지 필름, 편광판 및 디스플레이 장치
KR102267594B1 (ko) 2018-01-24 2021-06-18 주식회사 엘지화학 반사 방지 필름, 편광판 및 디스플레이 장치
WO2020027082A1 (ja) * 2018-07-31 2020-02-06 コニカミノルタ株式会社 光学フィルム、偏光板保護フィルム、光学フィルムのロール体、および光学フィルムの製造方法
KR102093294B1 (ko) * 2018-09-28 2020-03-26 스미또모 가가꾸 가부시키가이샤 광학 필름
US20210116605A1 (en) * 2018-11-15 2021-04-22 Lg Chem, Ltd. Optical laminate, polarizing plate, and display device
KR102440277B1 (ko) * 2018-11-15 2022-09-02 주식회사 엘지화학 광학 적층체, 편광판, 및 디스플레이 장치
KR102608213B1 (ko) * 2019-01-14 2023-11-29 주식회사 엘지화학 편광판, 및 디스플레이 장치
JP2019105865A (ja) * 2019-04-03 2019-06-27 住友化学株式会社 偏光板の製造方法
JP2023115630A (ja) * 2022-02-08 2023-08-21 住友化学株式会社 光学積層体

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JP4001320B2 (ja) * 2001-10-26 2007-10-31 大日本印刷株式会社 防眩フィルム、偏光フィルム及び透過型表示装置
JP2003322718A (ja) * 2002-04-30 2003-11-14 Mitsubishi Polyester Film Copp 偏光板保護フィルム用基材
JP4827369B2 (ja) * 2003-08-28 2011-11-30 住友化学株式会社 偏光板の製造方法
JPWO2006106758A1 (ja) * 2005-03-30 2008-09-11 大日本印刷株式会社 偏光板
JP2007333901A (ja) * 2006-06-13 2007-12-27 Asahi Kasei Corp 光学フィルム
JP5220286B2 (ja) 2006-06-15 2013-06-26 日東電工株式会社 防眩性ハードコートフィルム、それを用いた偏光板および画像表示装置
JP2008076600A (ja) * 2006-09-20 2008-04-03 Nippon Zeon Co Ltd 積層フィルムの製造方法
JP2009163216A (ja) * 2007-12-11 2009-07-23 Sumitomo Chemical Co Ltd 偏光板のセット、ならびにこれを用いた液晶パネルおよび液晶表示装置
US8309670B2 (en) * 2008-01-03 2012-11-13 Lg Chem, Ltd. Optical film, protection film for polarizer, polarizing plate fabricated therefrom, and display device employing thereof
JP2009175387A (ja) 2008-01-24 2009-08-06 Nippon Shokubai Co Ltd 防眩性積層体
JP2009286960A (ja) * 2008-05-30 2009-12-10 Mitsubishi Rayon Co Ltd アクリル樹脂フィルムの組成物ならびそれを用いた成形品

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200086231A (ko) * 2019-01-08 2020-07-16 주식회사 엘지화학 광학 적층체, 편광판, 및 디스플레이 장치
WO2020145643A1 (ko) * 2019-01-08 2020-07-16 주식회사 엘지화학 광학 적층체, 편광판, 및 디스플레이 장치
US11860340B2 (en) 2019-01-08 2024-01-02 Lg Chem, Ltd. Optical laminate, polarizing plate, and display device

Also Published As

Publication number Publication date
TW201213429A (en) 2012-04-01
CN102933993B (zh) 2015-04-22
TWI652298B (zh) 2019-03-01
CN102933993A (zh) 2013-02-13
CN104749682B (zh) 2017-12-12
WO2011155504A1 (ja) 2011-12-15
CN104749682A (zh) 2015-07-01
JP2012018383A (ja) 2012-01-26
TW201908401A (zh) 2019-03-01
KR20130108082A (ko) 2013-10-02
KR20180023016A (ko) 2018-03-06
KR101931212B1 (ko) 2018-12-21

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